A Flipped First-Year Digital Circuits Course for Engineering and Technology Students

This paper describes a flipped and improved first-year digital circuits (DC) course that incorporates several active learning strategies. With the primary objective of increasing student interest and learning, an integrated instructional design framework is proposed to provide first-year engineering and technology students with practical knowledge of DC. The research presented here compares the effectiveness of the flipped course to the previous traditional course through a controlled experimental study. The improved effectiveness of the flipped course is confirmed through the significant increase in course content and significant improvements in students' performance and their perceptions of their learning experience. Preliminary results suggest that students' academic success, and their engagement and interest in engineering, can be enhanced by refinement of an integrated instructional design framework. The authors believe that this positive outcome is a result of alignment of online preview of lectures, face-to-face student/instructor and peer interactions, discussions, hands-on activities, combined with several active learning strategies infused into the class.